2010666588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{3389}}^1$

素因数の和:4419

約数の個数: 72

約数和(自身を含む): 5464544400

約数和(自身を除く): 3453877812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1009, 2018, 3027, 3389, 4036, 6054, 6778, 7063, 10167, 12108, 13556, 14126, 20334, 21189, 23723, 28252, 40668, 42378, 47446, 49441, 71169, 84756, 94892, 98882, 142338, 148323, 166061, 197764, 284676, 296646, 332122, 498183, 593292, 664244, 996366, 1992732, 3419501, 6839002, 10258503, 13678004, 20517006, 23936507, 41034012, 47873014, 71809521, 95746028, 143619042, 167555549, 287238084, 335111098, 502666647, 670222196, 1005333294, 2010666588]

約数ペア:

[(1, 2010666588), (2, 1005333294), (3, 670222196), (4, 502666647), (6, 335111098), (7, 287238084), (12, 167555549), (14, 143619042), (21, 95746028), (28, 71809521), (42, 47873014), (49, 41034012), (84, 23936507), (98, 20517006), (147, 13678004), (196, 10258503), (294, 6839002), (588, 3419501), (1009, 1992732), (2018, 996366), (3027, 664244), (3389, 593292), (4036, 498183), (6054, 332122), (6778, 296646), (7063, 284676), (10167, 197764), (12108, 166061), (13556, 148323), (14126, 142338), (20334, 98882), (21189, 94892), (23723, 84756), (28252, 71169), (40668, 49441), (42378, 47446)]